Results 51 to 60 of about 6,392,950 (289)
Surface Enhanced Raman Spectroscopy(SERS) of TMPyP on Ag Nanoparticles. [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2017 This work was aimed to study the role of interaction between silver nanoparticles, TMPyP and Graphen Oxide(GO) on surface enhanced Raman scattering (SERS) signals. Silver nanoparticles(AgNPs) prepared by chemical reduction of AgNO3.
Nasrin N. Jmail +2 more
doaj +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
, 2023 in collaboration with Bonneville Environmental Foundation.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.
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Forensic Sciences Research, 2020 Lip print (LP) evidence can be an essential tool for human forensics. LPs have conventionally been developed using substances such as lysochrome dyes, fluorescent dyes, indigo dye, aluminium powder, and silver metallic powder.
Maxwell Abedi +2 more
doaj +1 more source
Recovery of latent fingermarks from burial environments
Egyptian Journal of Forensic Sciences, 2020 Background Fingermarks can be found both in indoor and outdoor crime scenes. The latter could be subjected to various types of environmental insults. In many cases, criminals try to dispose of or conceal the evidence in several ways, such as throwing in ...
Yam Tze Yong +2 more
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Vegetable ResearchAs a member of the only two species in the Nelumbonaceae family, lotus (Nelumbo nucifera) accumulates abundant benzylisoquinoline alkaloids (BIAs) in almost all of its tissues. Evidence from both traditional and modern medicine suggest great potential of
Xue Wei +5 more
doaj +1 more source
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Sensors and Actuators ReportsThe increasing global threat of antibiotic resistance highlights the need for rapid, sensitive, and non-invasive detection methods in biological and environmental samples. In this study, we synthesized Ag@MoS₂ core-shell nanoparticles and evaluated their
Raheel Ahmed Janjua +4 more
doaj +1 more source